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* tree-cfg.c (tree_find_edge_insert_loc): Handle naked RETURN_EXPR. 

From-SVN: r105691
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Steven Bosscher 2005-10-20 20:46:20 +00:00 committed by Steven Bosscher
parent cdcba1ea35
commit 7802250d16
2 changed files with 5 additions and 1 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2005-10-20 Steven Bosscher <stevenb@suse.de>
* tree-cfg.c (tree_find_edge_insert_loc): Handle naked RETURN_EXPR.
2005-10-20 Alexandre Oliva <aoliva@redhat.com>
PR middle-end/24295

2
gcc/tree-cfg.c
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@ -2937,7 +2937,7 @@ tree_find_edge_insert_loc (edge e, block_stmt_iterator *bsi,
if (TREE_CODE (tmp) == RETURN_EXPR)
{
tree op = TREE_OPERAND (tmp, 0);
if (!is_gimple_val (op))
if (op && !is_gimple_val (op))
{
gcc_assert (TREE_CODE (op) == MODIFY_EXPR);
bsi_insert_before (bsi, op, BSI_NEW_STMT);